ATE19742T1 - DEVICE FOR SHREDDING ROCKS IN RESPECTIVELY. ON MAINLY AGRICULTURAL SOILS. - Google Patents

DEVICE FOR SHREDDING ROCKS IN RESPECTIVELY. ON MAINLY AGRICULTURAL SOILS.

Info

Publication number
ATE19742T1
ATE19742T1 AT81107448T AT81107448T ATE19742T1 AT E19742 T1 ATE19742 T1 AT E19742T1 AT 81107448 T AT81107448 T AT 81107448T AT 81107448 T AT81107448 T AT 81107448T AT E19742 T1 ATE19742 T1 AT E19742T1
Authority
AT
Austria
Prior art keywords
circular path
flail
prongs
drum
parts
Prior art date
Application number
AT81107448T
Other languages
German (de)
Inventor
Josef Willibald
Original Assignee
Willibald Josef Maschf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Willibald Josef Maschf filed Critical Willibald Josef Maschf
Application granted granted Critical
Publication of ATE19742T1 publication Critical patent/ATE19742T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B77/00—Machines for lifting and treating soil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Soil Working Implements (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Harvester Elements (AREA)
  • Sowing (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Shovels (AREA)

Abstract

Apparatus for breaking rock found in soil, such as in a field used for farming, includes a hood-like housing. A work shaft and a drum are positioned under the hood with the work shaft preceding the drum in the normal direction of movement of the apparatus. Flail-like parts are located on the outer surface of the work shaft and travel along a circular path. Prongs are provided on the drum and also move around a circular path. The circular path of the prongs is located lower than the circular path of the flail-like parts and at their closest point the circular paths are approximately tangent to one another where rock or other material is transferred from the prongs to the flail-like parts.
AT81107448T 1980-10-20 1981-09-19 DEVICE FOR SHREDDING ROCKS IN RESPECTIVELY. ON MAINLY AGRICULTURAL SOILS. ATE19742T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3039553A DE3039553C2 (en) 1980-10-20 1980-10-20 Device for crushing rocks in or on predominantly agricultural soils
EP81107448A EP0050218B1 (en) 1980-10-20 1981-09-19 Implement for breaking stones, especially in soils used for agricultural purposes

Publications (1)

Publication Number Publication Date
ATE19742T1 true ATE19742T1 (en) 1986-05-15

Family

ID=6114779

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81107448T ATE19742T1 (en) 1980-10-20 1981-09-19 DEVICE FOR SHREDDING ROCKS IN RESPECTIVELY. ON MAINLY AGRICULTURAL SOILS.

Country Status (7)

Country Link
US (1) US4417627A (en)
EP (1) EP0050218B1 (en)
AT (1) ATE19742T1 (en)
DE (1) DE3039553C2 (en)
DK (1) DK456881A (en)
ES (1) ES8206132A1 (en)
NO (1) NO151066C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157141B (en) * 1984-03-14 1987-10-14 Charles Edward Walley Spreader vehicles
FR2582965B1 (en) * 1985-06-10 1990-10-26 Carre Francois EXCLUSIVE STONE CRUSHER
GB2189123B (en) * 1986-04-19 1989-11-29 Fred Powell Manufacturing Straw laying apparatus
IT1205549B (en) * 1986-07-11 1989-03-23 Elda Barbieri SELF-PROPELLED MOBILE CRUSHER MACHINE
CA2075829A1 (en) * 1992-08-11 1994-02-12 Marcel Lizotte Agricultural implement for separating & crushing rocks
CA2130292C (en) * 1993-08-17 2005-12-06 Michel Leblond Rock crusher
CA2147012C (en) * 1995-04-12 2001-02-06 Joseph Michel Leblond Self-powered portable rock crusher
IT1289402B1 (en) * 1996-01-29 1998-10-02 Laurini Lodovico & C Snc Off M REMOTE-CONTROLLED SELF-PROPELLED CRUSHER, SUITABLE TO OPERATE INSIDE EXCAVATIONS
AT2938U1 (en) * 1997-04-02 1999-07-26 Schmid & Schneiber Planungs Un MILLING CRUSHER VEHICLE
US6955312B2 (en) * 2002-12-20 2005-10-18 Equipments Lan-Ro Inc. Apparatus and method for comminuting rock
DE102005034491A1 (en) * 2005-07-20 2007-01-25 Ahwi Maschinenbau Gmbh Crushing device with at least one rotor and at least one counter-blade for comminuting organic materials
US8205681B1 (en) 2008-02-07 2012-06-26 The Toro Company Aeration core processor
FR2980985B1 (en) * 2011-10-11 2017-01-06 Jean Paul Jusseau METHOD AND MACHINE FOR GRINDING HAMMER STONES, FOR PREPARING FLOORS, AND HAMMERS FOR EQUIPMENT OF ROTORS OF SUCH MACHINES
US9241437B2 (en) 2013-10-17 2016-01-26 Exmark Mfg. Co., Inc. Walk aerator
CN114308985B (en) * 2021-12-31 2022-10-25 重庆医药高等专科学校 An emergency recovery device for cytotoxic drug leakage in static distribution center

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1044441A (en) * 1910-07-11 1912-11-12 Charles F Johnson Crusher and pulverizer.
US1157670A (en) * 1915-02-10 1915-10-26 Henson R Roswell Tractor-plow.
GB498316A (en) * 1937-07-08 1939-01-06 James Harrison Improvements in or relating to rotary cultivating, scarifying, and the like machines
US2450492A (en) * 1944-05-20 1948-10-05 Jeffrey Mfg Co Removable screen structure for rotary beater mills
US2509163A (en) * 1947-02-20 1950-05-23 Musselman Iven Stone pulverizer
US2751830A (en) * 1951-04-11 1956-06-26 Lukens Steel Co Digging and disintegrating machine for lump solids
DE958712C (en) * 1951-06-09 1957-02-21 Westfalia Dinnendahl Groeppel Storage for swing-out suspended impact plates in centrifugal mills
US2751831A (en) * 1953-06-04 1956-06-26 Fay E Null Soil pulverizers
GB779118A (en) * 1955-02-12 1957-07-17 Kloeckner Humboldt Deutz Ag An impact crusher
FR1177915A (en) * 1956-06-22 1959-04-30 Norton Portland Corp Improvements to machines used for soil repair
CH341852A (en) * 1957-02-07 1959-12-15 Costante Domenighetti Process of crushing and machine for carrying out the procedure
US2972384A (en) * 1959-02-27 1961-02-21 Valentine P Thome Stone gatherer
US3530946A (en) * 1968-04-24 1970-09-29 Mederic J Major Rotary cultivator
SU442829A1 (en) * 1973-02-16 1974-09-15 Южный научно-исследовательский институт гидротехники и мелиорации Mineral fertilizer shredder
FR2242149B2 (en) * 1973-09-05 1977-05-13 Carre Francois
GB1433396A (en) * 1973-09-14 1976-04-28 Carre F Tilling device incorporating a stone-breaking mechanism
DE2432739C3 (en) * 1974-07-08 1978-04-13 Josef Willibald, Maschinenfabrik, 7771 Frickingen Forest mulcher
DE2826191A1 (en) * 1978-06-15 1979-12-20 Weber Karl Josef Dipl Landw Tractor-driven stone breaker - has swing sieve and pulverising mill with adjustable spacing between striker bars and rotating hammers

Also Published As

Publication number Publication date
EP0050218A1 (en) 1982-04-28
DE3039553C2 (en) 1984-11-15
ES506331A0 (en) 1982-09-01
EP0050218B1 (en) 1986-05-14
DE3039553A1 (en) 1982-05-06
DK456881A (en) 1982-04-21
NO151066B (en) 1984-10-29
US4417627A (en) 1983-11-29
NO151066C (en) 1985-02-06
ES8206132A1 (en) 1982-09-01
NO813209L (en) 1982-04-21

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Legal Events

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